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32260 (2000 OG57)
Classification: Main-belt Asteroid          SPK-ID: 2032260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059753935229888 7.27e-08  
a 2.972346206743719 2.1567e-08 au
q 2.657350647797491 2.1647e-07 au
i 9.913398062355252 6.0136e-06 deg
node 328.5517345933383 3.1253e-05 deg
peri 31.33480872450526 3.9612e-05 deg
M 274.2553113498021 2.7324e-05 deg
tp 2459446.312501815284
(2021-Aug-19.81250182)
0.00014392 TDB
period 1871.748596676861
5.12
2.0372e-05
5.578e-08
d
yr
n .1923335220548053 2.0933e-09 deg/d
Q 3.287341765689948 2.3853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      794  
   data-arc span      14105 days (38.62 yr)  
   first obs. used      1980-09-13  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56638  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:41:25  

Additional Information
 Earth MOID = 1.65829 au 
 Jupiter MOID = 2.15152 au 
 T_jup = 3.231 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO263616  
diameter diameter 5.649 km 0.501 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.139   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32260 (2000 OG57)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 OG57 = 1980 RJ8 = 1998 EO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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